āĻ āĻ¨ā§āĻ¸āĻ¨ā§āĻ§āĻžāĻ¨ āĻāĻ°ā§āĻ¨
āĻ āĻāĻŋāĻ§āĻžāĻ¨ā§āĻ° āĻāĻžāĻˇāĻž āĻ¨āĻŋāĻ°ā§āĻŦāĻžāĻāĻ¨ āĻāĻ°ā§āĻ¨
āĻāĻĒāĻ¨āĻžāĻ° āĻāĻžāĻˇāĻž āĻ¨āĻŋāĻ°ā§āĻŦāĻžāĻāĻ¨ āĻāĻ°ā§āĻ¨
Nucleus
āĻāĻĻāĻžāĻšāĻ°āĻŖ
The nucleus is surrounded by a double membrane called the nuclear envelope, which controls the passage of materials into and out of the nucleus.
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02
āĻā§āĻ¨ā§āĻĻā§āĻ°, āĻšā§āĻĻāĻ¯āĻŧ
a central or most important group within a larger organization, often responsible for leadership or key decisions
āĻāĻĻāĻžāĻšāĻ°āĻŖ
The political nucleus of the movement pushed for major reforms in the education system.
āĻāĻ¨ā§āĻĻā§āĻ˛āĻ¨ā§āĻ° āĻ°āĻžāĻāĻ¨ā§āĻ¤āĻŋāĻ āĻā§āĻ¨ā§āĻĻā§āĻ° āĻļāĻŋāĻā§āĻˇāĻž āĻŦā§āĻ¯āĻŦāĻ¸ā§āĻĨāĻžāĻ¯āĻŧ āĻŦāĻĄāĻŧ āĻ¸āĻāĻ¸ā§āĻāĻžāĻ°ā§āĻ° āĻāĻ¨ā§āĻ¯ āĻāĻžāĻĒ āĻĻāĻŋāĻ¯āĻŧā§āĻā§āĨ¤
03
the dense, positively charged core of an atom, made up of protons and neutrons and containing most of the atom's mass
āĻāĻĻāĻžāĻšāĻ°āĻŖ
Scientists studied how electrons orbit the atomic nucleus.
04
a distinct cluster of nerve cells within the brain or spinal cord that performs a specific function
āĻāĻĻāĻžāĻšāĻ°āĻŖ
Damage to the caudate nucleus can affect movement control.
05
the dense central region of the eye's lens, surrounded by the softer cortex
āĻāĻĻāĻžāĻšāĻ°āĻŖ
The surgeon carefully removed the hardened nucleus during the procedure.
06
āĻ¨āĻŋāĻāĻā§āĻ˛āĻŋāĻ¯āĻŧāĻžāĻ¸, āĻšā§āĻĻāĻ¯āĻŧ
the central core of a comet, which is composed of ice, dust, and rocky materials
āĻāĻĻāĻžāĻšāĻ°āĻŖ
The nucleus of a comet contains volatile substances that vaporize when the comet approaches the Sun, creating its characteristic tail.
āĻāĻāĻāĻŋ āĻ§ā§āĻŽāĻā§āĻ¤ā§āĻ° āĻ¨āĻŋāĻāĻā§āĻ˛āĻŋāĻ¯āĻŧāĻžāĻ¸ āĻāĻĻā§āĻŦāĻžāĻ¯āĻŧā§ āĻĒāĻĻāĻžāĻ°ā§āĻĨ āĻ§āĻžāĻ°āĻŖ āĻāĻ°ā§ āĻ¯āĻž āĻ§ā§āĻŽāĻā§āĻ¤ā§ āĻ¸ā§āĻ°ā§āĻ¯ā§āĻ° āĻāĻžāĻā§ āĻāĻ˛ā§ āĻŦāĻžāĻˇā§āĻĒā§āĻā§āĻ¤ āĻšāĻ¯āĻŧ, āĻāĻ° āĻŦā§āĻļāĻŋāĻˇā§āĻā§āĻ¯āĻĒā§āĻ°ā§āĻŖ āĻ˛ā§āĻ āĻ¤ā§āĻ°āĻŋ āĻāĻ°ā§āĨ¤
07
the central sound unit of a syllable, usually formed by a vowel or vowel-like element, around which other sounds cluster
āĻāĻĻāĻžāĻšāĻ°āĻŖ
Every syllable must have a nucleus to be pronounceable.
āĻļāĻŦā§āĻĻāĻ¤āĻžāĻ¤ā§āĻ¤ā§āĻŦāĻŋāĻ āĻāĻžāĻ
pronucleus
nucleus
āĻ¨āĻŋāĻāĻāĻŦāĻ°ā§āĻ¤ā§ āĻļāĻŦā§āĻĻ
